Sites like usagiengine.com

Brett Codes, a personal site by software developer Brett with blog posts, a podcast, a newsletter and open source projects

Buttondown, a newsletter hosting platform for independent writers, with sample newsletters from creators such as Lex and Ben Norris

Helix, a modal text editor written in Rust with multiple selections, tree-sitter and LSP support

The Rust Programming Language project's official site for the Rust systems programming language, with documentation, learning resources and community pages

Herbert Wolverson's company site covering his Rust and roguelike game development tools, tutorials, books, and custom software services

A minimalist blogging platform called Mataroa, where users write markdown posts on their own subdomain or domain, with an API and export options

Free game assets, tools and games by Kenney, a studio producing 2D and 3D art for game developers

Bear Blog, a minimalist, privacy-first blogging platform with no trackers, scripts or stylesheets, for publishing plain text posts

Tiled, a free flexible level editor for designing 2D game maps, with its news and documentation pages

OMG! Ubuntu is a news blog covering Ubuntu and Linux apps, desktop software and open-source tips, written independently

The official home of Xfce, a lightweight desktop environment for UNIX-like operating systems, with release news and blog posts

Syncthing, an open-source continuous file synchronisation tool, with project donation and foundation information pages

A Substack newsletter by Hamilton Nolan on labor, politics, and power, called How Things Work

The official website of Thunderbird, a free open-source desktop and mobile email, calendar and contacts app

Mastodon, a decentralized, ad-free social network project and its website, with pages in many languages

Tauri 2.0, an open-source framework for building small, cross-platform desktop and mobile applications with web frontends and Rust backends

Dockhand, a Docker container management web application and its user manual, by developer Jaroslaw Krochmalski of Finsys

Technical writings by Rodrigo Copetti on the architecture of video game consoles and handhelds, from the PlayStation to the Wii U

Leanpub, a self-publishing platform where authors sell early-access and in-progress books, including technical titles on software and AI

Personal blog by Mike Driscoll sharing Python tutorials, code samples and files from his Python Extension Building Network projects

GB Studio is a drag-and-drop game creation tool for making Game Boy games, with visual scripting and no coding required

A game development news blog by Mike Jennings covering engines, tools, free assets and tutorials

A UI framework and documentation site for the Svelte web framework, which compiles components into minimal browser code

Variable Fonts is a catalogue and guide to OpenType variable typefaces, with specimens, notes on each font's design and makers

PuzzleScript, an open-source HTML5 engine for creating and playing puzzle games in the browser, with a gallery of community games

A non-profit community site on Game Boy development, with tools, homebrew games, emulators, documentation and the Pan Docs reference

New Socialist is an independent online socialist magazine of essays, interviews and podcasts on politics, theory and international affairs

Personal portfolio of Imran R featuring a homelab infrastructure-as-code setup, Kubernetes and Docker Compose projects, and the Obtainium Android app

OSNews, a long-running news and discussion site covering operating systems, computing, software development and technology news

Xah Code, a personal website of programming tutorials, math notes, blogs and essays by Xah Lee

Tedium, an offbeat digital newsletter on obscure internet history and oddities by Ernie Smith

The International Obfuscated C Code Contest site: rules, entries, winners and FAQ for a yearly C programming contest, by Landon Curtis Noll and Simon Cookson

postmarketOS is a free, open-source Linux distribution project for phones and other mobile devices, run by the Nura project

Terence Eden's personal blog on standards, Linux, technology, Doctor Who and life, by Terence Eden

A free, open-source Android-based mobile operating system for various devices, with release changelogs and news from its team

OpenSCAD is free software for creating solid 3D CAD models by coding, with news and gallery pages

Dan Luu's personal blog of essays on software engineering, hiring, AI evaluation, and programming practice

tilde.town is a shared Unix community server where members host personal homepages, with ASCII-art branding and member pages

Low-tech Magazine: an English-language magazine on solar-powered, low-energy technology and sustainable living, with translated editions in German, French, Dutch and Turkish

Gwern Branwen's personal website of essays and blog posts on AI, statistics, psychology, and meta-science, plus personal pages

A design and development agency that builds web and mobile products, with case studies and services from thoughtbot

Personal home page of Eric S. Raymond hosting his open-source software, FAQs, essays and the Retrocomputing Museum